Constructed from welded thermoplastic polyurethane; the ultralight material is flexible, durable, and abrasion resistant. A wide opening enables easy filling, while the leakproof screwcap is tethered so it can't get lost. With two lash points, you can attach it to your pack; once empty it collapses down to the size of a fist. An innovative alternative to traditional water carriers, use when backpacking, with groups, at festivals - you name it!
Details
CAPACITY: 4 L / 140 fl ozDIMENSIONS: 420 mm x 150 mm / 16.5 in x 5.9 inMATERIAL: TPU, PP, NylonWEIGHT: 104 g / 3.7 oz
PDP Features
Can be frozen or filled with hot water (max temp 60 C / 140 F)Compatible with 42mm threaded backcountry water filters, the Katadyn BeFree Filter screws on to the top allowing you to filter more water at campExternal capacity gauge allows you to track your hydration intake or measure out the contentsLarge 42mm opening makes it easy to fill and tethered screw cap prevents cap from getting lost - creates a convenient carry loop for holding the Seeker upright when fillingLeakproof 42mm screw cap with tear resistant, removable tetherLow-profile, durable, coated handle for easy pouring and carrying - tear & weather resistantMade of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticitySafe and reliable, 100% BPA & PVC freeTwo load bearing side lash points, for attaching to your pack or setting up a gravity feedVersatile design, can be used as a hydration reservoir or paired with a Plug-N-Play Cap and 28mm filter adapter
Style Variants
Available Colors: Mammoth Grey
Size Reference for HydraPak Ultra-Light Water Storage
Available Sizes: 4 L



























